The lovely devil (Yandere Sinbad x reader)

"Do I really have to attend too?" Cecil asked and you nodded.

"Both of us are going. Besides, he can't apologize if you're not there."

"I thought you were going to kill him."

"I am."

"Then why are you helping him now?"

"Because we made a deal... once he finds our mother, the deal is off and I will destroy him for what he did to you and for thinking he can flirt with me like I was a common whore."

"But you are wearing the dress he gave you."

"Let me ask you dear sister, how many women like king Sinbad?"

"A lot."

"How many of them get gifts from him?"

"Very few... wait, you want them to get jealous?"

"Yes."

"Why?"

"Because when someone is consumed by jealousy they do the most stupid mistakes you can think of."

"And why does this interest you?"

"One of these women is princess Kougyoku of the Kou empire. And this is a chance to see her humiliate herself in public... it's too good of a chance to pass."

"You want to pick a fight with her?! But the Kou empire-"

"She can't place her empire before me just because she's jealous."

"Why are you interested in her sister?"

"Because she made fun of us... especially you. She called you a whore when in fact Sinbad is the one going around with any female in a thirty meter radar. That little, entitled, sorry excuse of a princess must pay for her words."

"True but... I did sleep with him... kinda."

"That doesn't give that brat the right to judge YOU!"

"Sister, you don't have to be so upset."

"It's not her alone, even the noble ladies of this kingdom are getting too annoying. It's about time they learn their lesson." 

"If you think so sister." Cecil finally said as she finished getting ready. The two of you moved downstairs where you began giving speciffic orders to your guards regarding tonight's event.

Meanwhile Sinbad was doing his best to escape from almost every female lady of noble birth from his and some nearby kingdoms.

They had been extremely persistant and ever since they heard that you and your sister were coming, they refused to calm down. Princess Kougyoku had been especially displeased since you were one of the most feared figures in every land. 

Alibaba, Aladdin and Morgiana were also not pleased with this, after seeing how you acted towards the people of Sindria and even after your attitude when they stayed at your house, they believed you were a person not worthy of anyone's trust.

"I really hope she doesn't show up." Kougyoku mumbled and Alibaba sighed.

"I doubt she'll skip, this is a celebration where she's the main attraction."

"I hope she doesn't try anything like last time." Morgianna chimed in and Aladdin nodded. 

"Perhaps she wont try anything."

"You don't like my sister all that much, do you now?" A voice interrupted and they all turned around to see Cecil looking at them with a relaxed expression. 

They all became stiff, especially Kougyoku. If she was here then that meant that you were here too... but... how did they not notice?

" How did you-"

"I just got here, also unlike my big sister I can't use magic." Cecil interrupted Kougyoku and everyone seemed a little more relaxed at the news.

"Well, yeah. Your sister killed so many people, poisoned Sinbad and was a terrible host." Alibaba replied and Cecil sighed.

"You can't really blame her. The world always saw her as a monster, even when she didn't do anything people still blamed her... and me too. She only does what she does for me... it's one of the many ways she expresses her love. This whole scheme against Sinbad was done for my sake as well."

"She can't just kill others, she treats people like dirt too. She's being truly horrible." Kougyoku grumbled.

"She had no other choice, especially when we were kids... she-"

"Cecil!" A  voice echoed, she looked back and saw you coming closer, eyes cold and distant. You weren't pleased that she was acting all apologetic to them at all.

"Big sister... did you meet with Sinbad?"

"I did, he was pleased to see that we came, as promised. But it looks like you decided to enter the wrong group to talk to." You scoffed and glared each of them seperately, your eyes landing on the Kou princess, a smirk making it's way on your face.

Time to get the show started. 

"Sister?" Cecil called in a low tone but you ignored her.

"Well, well, if it isn't princess Kougyoku of the Kou empire... I do admit that your presence suprised me a bit. To see you here, away from Sinbad."

"Please do not adress me so casually." She answered darkly and you chuckled.

"Hostile, aren't we? Anyway... I see you're wearing your usual clothing... didn't Sinbad sent you a gift?"

"Gift?" She repeated confused and you smirked. Oh, you were going to enjoy this immensely.

"The dress I'm wearing is a gift from him, he requested that I wear it tonight. He was extremely pleased to see that his request was heard. Though I expected him to give you some sort of gift as well, you are a princess from a faraway and strong country after all." You answered and that hit her hard.

"What do you mean Sinbad gave it to you?" Alibaba asked and you decided to act a bit more friendly, there wasn't really a reason for you to show off further.

"Today is my birthday." You replied and they all seemed shocked.

"The dress is a birthday present from Sinbad, that's why my big sister even considered wearing it."

"I wasn't aware of that. Happy birthday, lady (Name)." Kougyoku said, she wasn't sure if she should be sad, angry or disappointed at what she had just discovered.

"Thank you, princess. Since I did make a deal to be Sinbad's ally for now, I might as well start getting used to a few things." You replied and glanced back at Sinbad for a moment, he was staring at you and you knew why. You moved away and went to his side without any further words directed to the four individuals you were talking to earlier.

"Should we discuss this in private?" He suggested and you nodded. 

The two of you moved to the garden where you began discussing your latest task. Making sure that the members of Al Thamen would have no access in Sindria, some of them had been spotted around here and you had killed them without mercy. Your shadow guards bringing their corpses to Sinbad as proof that you'd keep your word.

"I will make sure that they don't get close to this kingdom, I have boosted the barrier around this kingdom with my magic. Anything else?"

Sinbad nodded and motioned for you to sit down... you did, only to stand up again as you heard his next words.

"I know where your mother is hiding."